| Customization: | Available |
|---|---|
| Material: | Mullite |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Item | 75Mullite Brick | 70 Mullite Brick | Mullite-corundum Brick |
| Al2O3 % | ≥75 | ≥70 | ≥80 |
| SiO2 % | ≤23 | ≤25 | ≤18 |
| Fe2O3 % | ≤0.4 | ≤0.4 | ≤0.3 |
| Bulk Density g/cm3 | ≥2.7 | ≥2.6 | ≥2.8 |
| Apparent porosity % | ≤18 | ≤18 | ≤18 |
| Cold compressive strength MPa | ≥100 | ≥100 | ≥100 |
| (0.2Mpa,0.6%)Load softening began to temperature °C | ≥1680 | ≥1680 | ≥1700 |
(1) High refractoriness
(2) High load softening temperature
(3) Low temperature creep rate
(4) Good thermal shock resistance
(5) Acid and slag resistance
(6) Good corrosion resistance
1:What's the MOQ of rder?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q2:Which payment terms can you accept?
A:T/T,L/C,Western Union,Moneygram,Paypal are available for us.
Q3:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.
Q4:How about your company's certification?
A:we can supplyISO9001 and Test Report,also we could apply other necessary certification.
){kind=link}